Bucharest · AutumnMonth summary
Bucharest weather in September
✅ Good
🌡️ Temperature min / max
59°F – 79°F
🌧 Rainy days
14% of days
☀️ Sunshine
11.8h per day on average
🌊 🌊 Season
Autumn
⭐ ⭐ Weather score
8.8/10
📅 📅 Best month
September (8.8/10)
Quick decision
Should you visit Bucharest in September?
✅ Good
✅ Yes if: you want to combine beach, sightseeing and hiking — versatile weather (26°F, little rain).
❌ No if: you want to avoid tourist crowds — this is the busiest period.
Our take: Favourable conditions in September (8.8/10). September scores higher but the gap is small.
By trip type
Bucharest in September by trip type
- 🏙️ 🏙️ City break / culture : ✅ Good
- 🚶 🚶 Outdoor activities : ✅ Good
- 🏖️ Beach / swimming : — No sea access
- 💰 💰 Budget : 💸 Peak season
Local context
What to expect in September
Autumn in Bucharest is often underrated: 26°F, golden light and declining crowds. An interesting window. Rain risk remains low (14% of days), leaving good room for outdoor activities. A good balance between weather and crowds, even if September (8.8/10) remains theoretically better.
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Annual table
Month-by-month comparison
| Month | Min °F | Max °F | Rain % | Precip in | Sun h/d | Score |
|---|---|---|---|---|---|---|
| 🌨️ January | 27°F | 39°F | 24% | 0.1in | 6.7h | 4.2/10 |
| 🌫️ February | 30°F | 46°F | 22% | 0.0in | 7.6h | 4.9/10 |
| ⛅ March | 36°F | 55°F | 29% | 0.1in | 9.3h | 6.3/10 |
| 🌤️ April | 45°F | 64°F | 31% | 0.1in | 12.0h | 7.3/10 |
| 🌤️ May | 54°F | 72°F | 38% | 0.1in | 12.7h | 7.8/10 |
| 🌤️ June | 63°F | 82°F | 36% | 0.1in | 14.1h | 8.7/10 |
| 🌤️ July | 66°F | 86°F | 26% | 0.1in | 14.2h | 8.6/10 |
| ☀️ August | 66°F | 88°F | 17% | 0.0in | 13.0h | 8.5/10 |
| ☀️ September | 59°F | 79°F | 14% | 0.0in | 11.8h | 8.8/10 |
| 🌤️ October | 46°F | 66°F | 22% | 0.1in | 9.9h | 7.3/10 |
| 🌫️ November | 39°F | 52°F | 31% | 0.1in | 5.8h | 4.5/10 |
| 🌫️ December | 32°F | 43°F | 25% | 0.1in | 5.0h | 4.0/10 |
Ideal
Fair
Challenging climate
◀ Current month · Source Open-Meteo · 10 years
📊 Data source
Data based on 10 years of ERA5 records via Open-Meteo, with ECMWF seasonal adjustment. In September, Bucharest averages 79°F, 14% rainy days and 11.8h of sunshine per day. Overall weather score: 8.8/10.
See methodology →
Comparison
September vs September (best month)
The best month is September (score 8.8/10). Difference:
- 🌡️ Max temperature : +0°F
- 🌧 Rainy days : +0%
- ☀️ Sunshine : +0.0h/day
FAQ
FAQ — Bucharest in September
Is September a good time to visit Bucharest?
September is an excellent time to visit Bucharest (score 8.8/10). With 79°F, 11.8h of sunshine and 14% rain, conditions are very favourable.
What to do in Bucharest in September?
With 79°F and 11.8h of sunshine, all outdoor activities are possible: hiking, sightseeing and terraces.
Accommodation
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